lasinfo (210611) report for 'AHN4T/46CN1_14.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 338/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 35774804 number of points by return: 27363875 6469810 1695767 228291 17061 scale factor x y z: 0.001 0.001 0.001 offset x y z: 182980 408730 0 min x y z: 182980.000 408730.000 10.797 max x y z: 184019.999 410019.999 46.128 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 35774804 extended number of points by return: 27363875 6469810 1695767 228291 17061 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 10797 46128 intensity 56 4452 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 75 77 gps_time 298282813.902003 298286600.288475 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 37 255 B 18 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 44.52 ('Amplitude') attribute1 -16.33 28.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27363875 number of intermediate returns: 1943422 number of last returns: 27330386 number of single returns: 20862879 covered area in square units/kilounits: 1341416/1.34 point density: all returns 26.67 last only 20.37 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35774804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27363875 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6469810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1695767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 228291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17061 instead zero. overview over extended number of returns of given pulse: 20862879 9565813 4412933 847549 81467 4028 135 0 0 0 0 0 0 0 0 histogram of classification of points: 11098615 unclassified (1) 23649067 ground (2) 988343 building (6) 26293 water (9) 12486 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2421512 +---> 763469 of those are unclassified (1) +---> 1573134 of those are ground (2) +---> 83466 of those are building (6) +---> 1116 of those are water (9) +---> 327 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [10.7,10.8) has 2 bin [10.8,10.9) has 39 bin [10.9,11.0) has 473 bin [11.0,11.1) has 2077 bin [11.1,11.2) has 3126 bin [11.2,11.3) has 6948 bin [11.3,11.4) has 8472 bin [11.4,11.5) has 27613 bin [11.5,11.6) has 58214 bin [11.6,11.7) has 134076 bin [11.7,11.8) has 171674 bin [11.8,11.9) has 248535 bin [11.9,12.0) has 339013 bin [12.0,12.1) has 310006 bin [12.1,12.2) has 336286 bin [12.2,12.3) has 297878 bin [12.3,12.4) has 243626 bin [12.4,12.5) has 188338 bin [12.5,12.6) has 205567 bin [12.6,12.7) has 224403 bin [12.7,12.8) has 208498 bin [12.8,12.9) has 235571 bin [12.9,13.0) has 281148 bin [13.0,13.1) has 336909 bin [13.1,13.2) has 357897 bin [13.2,13.3) has 403218 bin [13.3,13.4) has 368978 bin [13.4,13.5) has 285144 bin [13.5,13.6) has 179653 bin [13.6,13.7) has 175082 bin [13.7,13.8) has 200071 bin [13.8,13.9) has 205590 bin [13.9,14.0) has 221401 bin [14.0,14.1) has 242183 bin [14.1,14.2) has 258237 bin [14.2,14.3) has 269672 bin [14.3,14.4) has 273445 bin [14.4,14.5) has 269416 bin [14.5,14.6) has 251454 bin [14.6,14.7) has 269407 bin [14.7,14.8) has 305651 bin [14.8,14.9) has 290634 bin [14.9,15.0) has 265762 bin [15.0,15.1) has 239961 bin [15.1,15.2) has 252789 bin [15.2,15.3) has 239852 bin [15.3,15.4) has 262957 bin [15.4,15.5) has 297134 bin [15.5,15.6) has 314802 bin [15.6,15.7) 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bin [30.9,31.0) has 75628 bin [31.0,31.1) has 74477 bin [31.1,31.2) has 73887 bin [31.2,31.3) has 72894 bin [31.3,31.4) has 71655 bin [31.4,31.5) has 70482 bin [31.5,31.6) has 69344 bin [31.6,31.7) has 67818 bin [31.7,31.8) has 66806 bin [31.8,31.9) has 65654 bin [31.9,32.0) has 63751 bin [32.0,32.1) has 62296 bin [32.1,32.2) has 61699 bin [32.2,32.3) has 60277 bin [32.3,32.4) has 59493 bin [32.4,32.5) has 57463 bin [32.5,32.6) has 56922 bin [32.6,32.7) has 55331 bin [32.7,32.8) has 53745 bin [32.8,32.9) has 52646 bin [32.9,33.0) has 51546 bin [33.0,33.1) has 50536 bin [33.1,33.2) has 48961 bin [33.2,33.3) has 47156 bin [33.3,33.4) has 45646 bin [33.4,33.5) has 44149 bin [33.5,33.6) has 42792 bin [33.6,33.7) has 41421 bin [33.7,33.8) has 39869 bin [33.8,33.9) has 38291 bin [33.9,34.0) has 37199 bin [34.0,34.1) has 35854 bin [34.1,34.2) has 34980 bin [34.2,34.3) has 33565 bin [34.3,34.4) has 32124 bin [34.4,34.5) has 30692 bin [34.5,34.6) has 29293 bin [34.6,34.7) has 27994 bin 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[38.6,38.7) has 2107 bin [38.7,38.8) has 1859 bin [38.8,38.9) has 1717 bin [38.9,39.0) has 1515 bin [39.0,39.1) has 1351 bin [39.1,39.2) has 1374 bin [39.2,39.3) has 1200 bin [39.3,39.4) has 1105 bin [39.4,39.5) has 1012 bin [39.5,39.6) has 950 bin [39.6,39.7) has 876 bin [39.7,39.8) has 737 bin [39.8,39.9) has 627 bin [39.9,40.0) has 596 bin [40.0,40.1) has 571 bin [40.1,40.2) has 482 bin [40.2,40.3) has 378 bin [40.3,40.4) has 429 bin [40.4,40.5) has 364 bin [40.5,40.6) has 329 bin [40.6,40.7) has 326 bin [40.7,40.8) has 332 bin [40.8,40.9) has 257 bin [40.9,41.0) has 233 bin [41.0,41.1) has 241 bin [41.1,41.2) has 208 bin [41.2,41.3) has 200 bin [41.3,41.4) has 190 bin [41.4,41.5) has 160 bin [41.5,41.6) has 130 bin [41.6,41.7) has 139 bin [41.7,41.8) has 147 bin [41.8,41.9) has 111 bin [41.9,42.0) has 108 bin [42.0,42.1) has 112 bin [42.1,42.2) has 84 bin [42.2,42.3) has 92 bin [42.3,42.4) has 77 bin [42.4,42.5) has 73 bin [42.5,42.6) has 63 bin [42.6,42.7) has 68 bin [42.7,42.8) has 76 bin [42.8,42.9) has 53 bin [42.9,43.0) has 54 bin [43.0,43.1) has 57 bin [43.1,43.2) has 58 bin [43.2,43.3) has 57 bin [43.3,43.4) has 52 bin [43.4,43.5) has 57 bin [43.5,43.6) has 51 bin [43.6,43.7) has 64 bin [43.7,43.8) has 59 bin [43.8,43.9) has 52 bin [43.9,44.0) has 56 bin [44.0,44.1) has 32 bin [44.1,44.2) has 47 bin [44.2,44.3) has 36 bin [44.3,44.4) has 37 bin [44.4,44.5) has 26 bin [44.5,44.6) has 33 bin [44.6,44.7) has 17 bin [44.7,44.8) has 18 bin [44.8,44.9) has 24 bin [44.9,45.0) has 15 bin [45.0,45.1) has 27 bin [45.1,45.2) has 14 bin [45.2,45.3) has 17 bin [45.3,45.4) has 13 bin [45.4,45.5) has 10 bin [45.5,45.6) has 8 bin [45.6,45.7) has 9 bin [45.7,45.8) has 7 bin [45.8,45.9) has 4 bin [45.9,46.0) has 1 bin [46.1,46.2) has 1 average z coordinate 19.0 for 35774804 element(s) point source id histogram with bin size 1.000000 bin 75 has 8865422 bin 76 has 26722353 bin 77 has 187029 average point source id 75.757416057401741 for 35774804 element(s)